1.
Sangnawakij P. Regression-in-Ratio Estimator and Confidence Interval for the Population Mean for Data with Outliers. Sci Tech Asia [internet]. 2022 Jun. 29 [cited 2026 Aug. 26];27(2):42-57. available from: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/246818